CN214901035U

CN214901035U - Anti-shake device, camera module and electronic equipment

Info

Publication number: CN214901035U
Application number: CN202121109463.3U
Authority: CN
Inventors: 马忠科; 陈小凤
Original assignee: Jiangxi Jinghao Optical Co Ltd
Current assignee: Jiangxi Jinghao Optical Co Ltd
Priority date: 2021-05-21
Filing date: 2021-05-21
Publication date: 2021-11-26
Anticipated expiration: 2031-05-21

Abstract

The utility model discloses an anti-shake device, module and electronic equipment make a video recording, this anti-shake device includes: a housing; the shell is provided with a mounting part for mounting the lens; the anti-shake component comprises a moving part and a driving part, the driving part is connected with the shell, the moving part is connected with the driving part, and the moving part is used for being connected with the photosensitive component; the suspension component is respectively connected with the movable piece and the shell and surrounds the periphery of the movable piece or the mounting part; the driving piece is used for driving the moving piece to move so as to drive the photosensitive assembly to move in a preset plane, and the suspension assembly can not deform in the direction perpendicular to the preset plane and can deform in the direction parallel to the preset plane. The application provides an anti-shake device can avoid the condition emergence that photosensitive assembly takes place to remove in the direction of perpendicular to preset plane, and then can avoid the condition emergence of the unable clear formation of image of photosensitive assembly.

Description

Anti-shake device, camera module and electronic equipment

Technical Field

The utility model relates to an anti-shake device technical field especially relates to an anti-shake device, module and electronic equipment make a video recording.

Background

The anti-shake device usually includes the anti-shake subassembly, and the anti-shake subassembly is connected with the photosensitive assembly, and the anti-shake subassembly is used for driving the photosensitive assembly and removes in predetermineeing the plane to adjust the incident light to the photosensitive assembly on, and then realize the anti-shake.

However, in an actual application scenario, the structure inside the anti-shake component may deform in the direction perpendicular to the preset plane, which causes the photosensitive component to move in the direction perpendicular to the preset plane, so that the photosensitive component deviates from the focal length of the incident light, and further causes the photosensitive component to form an image which cannot be clearly seen.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an anti-shake device, module and electronic equipment make a video recording, its condition that can avoid the unable clear formation of image of photosensitive element takes place.

In order to achieve the above object, on the one hand, the utility model discloses an anti-shake device, include:

a housing having a mount for mounting a lens, the lens having an optical axis;

the anti-shake device comprises a moving part and a driving part, one part of the driving part is connected with the shell, the other part of the driving part is connected with the moving part, and the moving part is used for being connected with the photosensitive device;

the suspension assembly is respectively connected with the movable piece and the shell and surrounds the periphery of the movable piece or the mounting part;

the driving piece is used for driving the moving part moves to drive the photosensitive assembly to move in a preset plane, the suspension assembly can be parallel to the preset plane and deform in the direction, and the suspension assembly is perpendicular to the preset plane and supports the photosensitive assembly in the direction.

Because the driving piece is connected with the shell, the moving piece is connected with the driving piece, and the moving piece is used for being connected with the photosensitive component, therefore, when the driving piece drives the moving piece to move, the moving piece can drive the photosensitive component to move in the preset plane. Wherein, because the suspension subassembly is connected with moving part and shell respectively, and the suspension subassembly can take place deformation in the direction that is on a parallel with predetermineeing the plane, consequently, when the moving part drives photosensitive element and when predetermineeing the planar removal, the deformation of adaptability can take place according to the removal condition of moving part to the suspension subassembly, in other words, the suspension subassembly can not produce the hindrance to the moving part at the removal that is on a parallel with predetermineeing planar direction, like this, just can guarantee that the moving part can drive photosensitive element and remove in predetermineeing the plane, and then make this anti-shake device can realize the anti-shake function.

In addition, because the suspension assembly supports the photosensitive assembly in the direction perpendicular to the preset plane, the suspension assembly can provide a holding force for the moving member in the direction perpendicular to the preset plane, in other words, the suspension assembly can generate a resistance to the movement of the moving member in the direction perpendicular to the preset plane, so that the moving member can be prevented from moving or shaking in the direction perpendicular to the preset plane relative to the shell, and on one hand, the situation that the photosensitive assembly deviates from the focal length of incident light due to the fact that the moving member moves or shakes in the direction perpendicular to the preset plane relative to the shell, and further the photosensitive assembly cannot clearly image can be avoided. On the other hand, the condition that the performance of the moving part moving in the preset plane is affected due to the fact that the moving part moves or shakes in the direction perpendicular to the preset plane relative to the shell can be avoided, and then the moving part moves more stably in the preset plane. On the other hand, the movable piece cannot move or shake in the direction perpendicular to the preset plane, so that the work of assembling the photosensitive component on the movable piece becomes simple.

In addition, because the suspension component surrounds the periphery of the moving part or the installation part, the suspension component can fully utilize the space on the periphery of the moving part or the periphery of the installation part, and further the anti-shake device can be made small and exquisite, so that the anti-shake device becomes light and thin.

Optionally, the housing includes a first wall, a second wall, and a third wall, where the first wall and the third wall are disposed along a direction perpendicular to the preset plane, the second wall is disposed along a direction parallel to the preset plane, the first wall and the third wall are connected through the second wall, and the third wall surrounds the installation portion;

the suspension subassembly includes at least one elastic plate, the elastic plate along with it sets up to predetermine plane vertically direction, the first end of elastic plate is fixed on the first wall, the second end of elastic plate is fixed on the moving part, first wall the second wall reaches the third wall encloses jointly and closes and form first accommodation space, the elastic plate holding is in and encircle in the first accommodation space the week side of installation department.

When the suspension assembly includes the elastic plate, since the elastic plate is disposed in a direction perpendicular to the preset plane, the strength of the elastic plate in a direction perpendicular to the preset plane will be relatively high, and the strength in a direction parallel to the preset plane will be relatively weak. Thus, the deformation in the direction perpendicular to the preset plane can be prevented, and the deformation in the direction parallel to the preset plane can be ensured. That is, the elastic plate can play the effect of suspension moving part in the direction that the plane was predetermine to the perpendicular to, so, just can guarantee that the moving part can drive photosensitive element and remove in predetermineeing the plane, and then make this anti-shake device can realize the anti-shake function, simultaneously, can avoid the moving part to take place to remove or the condition of rocking takes place for the shell in the direction that the plane was predetermine to the perpendicular to.

When the suspension assembly comprises the elastic plate, the elastic plate is of a plate-shaped structure and is relatively light and thin, so that the anti-shake device can be smaller. In addition, since the elastic plate is easily manufactured, the manufacturing cost of the anti-shake apparatus can be reduced.

In addition, because the elastic plate holding is enclosed in the first accommodation space that closes the formation jointly by first wall, second wall and third wall and encircles the week side of installation department, like this, the elastic plate can be abundant utilize first accommodation space and need not open other spaces in the anti-shake device and be used for placing the elastic plate, structural design is very ingenious, consequently, can play the effect of saving the space in the anti-shake device, and then can make this anti-shake device become small and exquisite, become frivolous.

Optionally, the housing further comprises: the fourth wall is connected with the third wall and extends towards the direction close to the optical axis, one side of the third wall close to the optical axis surrounds to form a light inlet hole, the axis of the light inlet hole is overlapped with the optical axis, the fourth wall is opposite to the moving part, and the driving part is respectively connected with the fourth wall and the moving part.

Through making fourth wall and moving part set up relatively, like this, the driving piece just can arrange between fourth wall and moving part, so, the driving piece of being convenient for is connected with fourth wall and moving part respectively, can be so that the position that sets up of driving piece more reasonable.

In addition, through making one side that is close to the optical axis of third wall around forming into light inlet hole to make light inlet hole's axis and optical axis coincidence, be convenient for when this anti-shake device uses in the module of making a video recording, incident light can reach photosensitive assembly department through light inlet hole and form images.

Optionally, the housing includes a fifth wall and a sixth wall, the fifth wall surrounds and connects one side of the sixth wall far from the optical axis of the lens, the fifth wall is perpendicular to the preset plane, the sixth wall is parallel to the preset plane, a light inlet hole is formed around one side of the sixth wall close to the optical axis, and the mounting portion is formed on the sixth wall;

the suspension subassembly includes at least one elastic plate, the elastic plate with it is perpendicular to predetermine the plane, the moving part is located the fifth wall reaches in the second accommodation space that the sixth wall formed, the first end of elastic plate is fixed on the fifth wall, the second end of elastic plate is fixed on the moving part, the week side of moving part with form between the fifth wall and dodge the clearance, the elastic plate is located dodge in the clearance and encircle week side of moving part.

When the suspension assembly includes the elastic plate, since the elastic plate is perpendicular to the preset plane, the strength of the elastic plate in a direction perpendicular to the preset plane will be relatively high, and the strength in a direction parallel to the preset plane will be relatively weak. Thus, the deformation in the direction perpendicular to the preset plane can be prevented, and the deformation in the direction parallel to the preset plane can be ensured. That is, the elastic plate can play the effect of suspension moving part in the direction that the plane was predetermine to the perpendicular to, so, just can guarantee that the moving part can drive photosensitive element and remove in predetermineeing the plane, and then make this anti-shake device can realize the anti-shake function, simultaneously, can avoid the moving part to take place to remove or the condition of rocking takes place for the shell in the direction that the plane was predetermine to the perpendicular to.

In addition, because the elastic plate is located the clearance of dodging between the week side of moving part and the fifth wall, like this, the elastic plate can be abundant utilize the moving part with dodge the clearance between the fifth wall and need not open other spaces in the anti-shake device and be used for placing the elastic plate, structural design is very ingenious, consequently, can play the effect of saving the space in the anti-shake device, and then can make this anti-shake device become small and exquisite.

Furthermore, because the elastic plate is located on the peripheral side of the movable member, the elastic plate can reduce the occupation of the space in the anti-shake device in the direction perpendicular to the preset plane as much as possible, and therefore, the anti-shake device can be made light and thin in the direction perpendicular to the preset plane.

Optionally, in a direction perpendicular to the preset plane, the elastic plate and the movable member are disposed at an interval, the second end of the elastic plate has an extension portion extending in a direction close to the movable member, and the extension portion is fixedly connected to the movable member.

Through making elastic plate and moving part interval setting, and through setting up the extension at the second end of elastic plate to make extension and moving part be connected, can avoid the condition of elastic plate and moving part large tracts of land contact to take place. Like this, on the one hand, can avoid elastic plate and moving part large tracts of land contact and make the condition of elastic plate or moving part by the wearing and tearing of large tracts of land to take place, on the other hand, can also make the intensity of elastic plate on being on a parallel with predetermine the plane direction reduce, and then make the elastic plate reduce as far as and be on a parallel with predetermine the plane direction and to the hindrance of moving part production, and then can make the moving part more smooth and easy in the removal that is on a parallel with predetermine the plane direction.

Optionally, the movable member is a movable plate, the movable plate is parallel to the preset plane, one end of the extension portion, which is close to the movable member, is bent to form a connecting plate, and the connecting plate is parallel to the movable plate and is connected to the movable plate.

Because the moving part is the fly leaf, and the fly leaf is parallel with predetermined plane, and the connecting plate is parallel with the fly leaf and is connected with the fly leaf, consequently, the connecting plate can be connected with two faces of the fly leaf that carry on the back mutually, and it can be understood that, the area of two faces that carry on the back mutually of fly leaf is great compared in the lateral wall of fly leaf, consequently, when the connecting plate can be connected with two faces that carry on the back mutually of fly leaf, can make moving part and elastic plate be connected more firm.

Optionally, the side wall of the movable member has one or more first bending portions, and the elastic plate is bent along a bending direction of the first bending portion to form a bent plate.

When the elastic plate is bent along the bending direction of the first bending part to form the bending plate, the second bending part corresponding to the first bending part can be formed on the elastic plate, and it can be understood that when the elastic plate is provided with the second bending part, the strength of the elastic plate in the direction perpendicular to the preset plane can be further enhanced, and then the condition that the moving part moves or shakes in the direction perpendicular to the preset plane can be better avoided.

Optionally, the number of the elastic plates is two, the two elastic plates are bent to form an "L" -shaped bent plate, and the two elastic plates are oppositely arranged to form a frame-shaped structure together.

Through making two elastic plates buckle and form "L" shape bending plate, on the one hand, because "L" shape bending plate all will have a second kink, consequently, can strengthen the elastic plate and predetermine planar intensity in the direction of perpendicular to, and then can avoid the moving part to remove or the condition of rocking takes place in the direction of perpendicular to predetermineeing the plane better.

Through making two elastic plates form the frame-shaped structure jointly, can make whole moving part be enclosed by two elastic plates and close, and then can make the elastic plate elasticity that the moving part received more even, and then make this moving part more steady that removes when predetermineeing the plane removal.

On the other hand, the utility model discloses a module of making a video recording, include:

the anti-shake apparatus according to any one of the above aspects;

the photosensitive component is connected with the movable piece;

the focusing assembly is fixed on the mounting part and is provided with a mounting hole;

the lens is arranged in the mounting hole and used for receiving incident light, and the optical axis of the lens is perpendicular to the preset plane;

the driving piece is used for driving the moving piece to move and driving the photosensitive assembly to move in the preset plane so as to irradiate the incident light to the photosensitive assembly, and the focusing assembly is used for driving the lens to move in the direction perpendicular to the preset plane so as to focus the incident light to the photosensitive assembly.

Because the suspension subassembly of the anti-shake device that the module of making a video recording includes can make photosensitive element not take place the displacement in the planar direction is predetermine to the perpendicular to, consequently, on the one hand, can avoid because the moving part for the shell take place to remove or rock and make the focus of the skew incident light of photosensitive element in the planar direction is predetermine to the perpendicular to, and then the condition that leads to the unable clear formation of image of photosensitive element takes place. On the other hand, the condition that the performance of the moving part moving in the preset plane is affected due to the fact that the moving part moves or shakes in the direction perpendicular to the preset plane relative to the shell can be avoided, and the moving part moves more stably in the preset plane. On the other hand, the movable piece cannot move or shake in the direction perpendicular to the preset plane, so that the work of assembling the photosensitive component on the movable piece becomes simple. Based on this, when the module of making a video recording includes the anti-shake device, can make the shooting effect of this module of making a video recording better.

In another aspect, the utility model discloses an electronic equipment, electronic equipment includes above-mentioned on the other hand the module of making a video recording.

Because the shooting effect of the camera module that electronic equipment includes is better, consequently, when electronic equipment includes the camera module, can be so that electronic equipment's shooting effect is better.

Compared with the prior art, the beneficial effects of the utility model reside in that:

In addition, because the suspension component surrounds the periphery of the moving part or the mounting part, the suspension component can fully utilize the space on the periphery of the moving part or the mounting part, and further the anti-shake device can be made small and light.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of an anti-shake apparatus with a photosensitive assembly according to an embodiment of the present disclosure;

FIG. 2 is an exploded view of the anti-shake apparatus of FIG. 1 with the photosensitive assembly mounted thereon;

fig. 2A is a cross-sectional view of the anti-shake apparatus mounted with a photosensitive assembly in fig. 2 at a-a position;

fig. 2B is a schematic structural diagram of another anti-shake apparatus with a photosensitive assembly mounted thereon according to an embodiment of the present disclosure;

FIG. 2C is a cross-sectional view of the anti-shake apparatus mounted with the photosensitive assembly of FIG. 2B at a position B-B;

FIG. 3 is an exploded view of the anti-shake apparatus of FIG. 1 with the photosensitive assembly mounted thereon from another perspective;

fig. 4 is a schematic structural diagram of a suspension assembly provided in an embodiment of the present application;

FIG. 5 is a schematic structural diagram of another suspension assembly provided in the embodiments of the present application;

fig. 6 is a schematic structural diagram of a camera module according to an embodiment of the present application;

FIG. 7 is a schematic structural diagram of the camera module shown in FIG. 6 at another viewing angle;

fig. 8 is a cross-sectional view of another camera module provided in the embodiment of the present application;

FIG. 9 is an enlarged partial view at position B in FIG. 8;

fig. 10 is a schematic structural diagram of an electronic device according to an embodiment of the present application.

Description of reference numerals:

1-a housing; 10-a mounting portion; 11-a first wall; 12-a second wall; 13-third wall; 14-a fourth wall; 15-a fifth wall; 15 a-avoiding gap; 16-a sixth wall; 130-light inlet holes;

2-an anti-shake assembly; 20-a first accommodating space; 21-a movable member; 21 a-a second accommodating space; 22-a drive member;

3-a suspension assembly; 31-a resilient plate; 311-an extension; 312-connecting plate;

4-a photosensitive component; 41-photosensitive chip; 42-a first circuit board; 43-optical filter;

s-presetting a plane; j-dislocation gap; a Z-optic axis;

100-an anti-shake device; 200-a focusing assembly; 201-mounting holes; 300-a lens; 400-a second circuit board; 401 — an electrical connection; 500-a chamber; 600-a camera module.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the present invention, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. These terms are used primarily to better describe the invention and its embodiments, and are not intended to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in the present invention can be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "connected" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Furthermore, the terms "first," "second," and the like, are used primarily to distinguish one device, element, or component from another (the specific nature and configuration may be the same or different), and are not used to indicate or imply the relative importance or number of the indicated devices, elements, or components. "plurality" means two or more unless otherwise specified.

The technical solution of the present application will be further described with reference to the following embodiments and accompanying drawings.

Fig. 1 is a schematic structural diagram of an anti-shake apparatus with a photosensitive assembly mounted thereon according to an embodiment of the present disclosure, fig. 2 is an exploded view of the anti-shake apparatus with a photosensitive assembly mounted thereon in fig. 1, fig. 2A is a cross-sectional view of the anti-shake apparatus with a photosensitive assembly mounted thereon in fig. 2 at a position a-a, and fig. 3 is an exploded view of the anti-shake apparatus with a photosensitive assembly mounted thereon in fig. 1 at another viewing angle.

Referring to fig. 1, 2A and 3, the anti-shake apparatus includes: the anti-shake device comprises a shell 1, an anti-shake assembly 2 and a suspension assembly 3. The housing 1 has a mount 10, and the mount 10 is used to mount the lens 300. The anti-shake device 2 includes a movable element 21 and a driving element 22, one part of the driving element 22 is connected to the housing 1, the other part is connected to the movable element 21, and the movable element 21 is used for being connected to the photosensitive device 4. The suspension assembly 3 is connected to the movable member 21 and the housing 1, respectively, and surrounds the movable member 21 or the mounting portion 10. The driving member 22 is used for driving the moving member 21 to move so as to drive the photosensitive element 4 to move in the predetermined plane S, the suspension member 3 can deform in a direction parallel to the predetermined plane S, and the suspension member 3 supports the photosensitive element 4 in a direction perpendicular to the predetermined plane S (in the up-down direction in fig. 2).

In the embodiment of the present application, since the driving element 22 is connected to the housing 1, the moving element 21 is connected to the driving element 22, and the moving element 21 is used for being connected to the photosensitive element 4, when the driving element 22 drives the moving element 21 to move, the moving element 21 can drive the photosensitive element 4 to move in the predetermined plane. Wherein, because the suspension assembly 3 is connected with moving part 21 and shell 1 respectively, and the suspension assembly 3 can take place deformation in the direction that is on a parallel with predetermineeing plane S, consequently, when moving part 21 drove photosensitive element 4 and remove in predetermineeing the plane, the deformation of adaptability can take place according to the removal condition of moving part 21 to the suspension assembly 3, in other words, the suspension assembly 3 can not produce the hindering to moving part 21 in the removal that is on a parallel with predetermineeing plane S orientation, like this, just can guarantee that moving part 21 can drive photosensitive element 4 and remove in predetermineeing the plane, and then make this anti-shake device can realize the anti-shake function.

In addition, since the suspension assembly 3 can support the photosensitive assembly 4 in a direction perpendicular to the predetermined plane S (in the up-down direction in fig. 2), that is, the suspension assembly 3 can provide a holding force to the movable member 21 in a direction perpendicular to the predetermined plane S, in other words, the suspension assembly 3 can obstruct the movement of the movable member 21 in the direction perpendicular to the predetermined plane S, so that the movable member 21 can be prevented from moving or shaking in the direction perpendicular to the predetermined plane S relative to the housing 1, and on one hand, the photosensitive assembly 4 can be prevented from deviating from the focal length of the incident light due to the movement or shaking of the movable member 21 in the direction perpendicular to the predetermined plane S relative to the housing 1, thereby preventing the photosensitive assembly from being capable of forming an image clearly. On the other hand, the situation that the performance of the moving member 21 moving in the preset plane S is affected due to the moving or shaking of the moving member 21 relative to the housing 1 in the direction perpendicular to the preset plane S can be avoided, and further the moving of the moving member 21 in the preset plane S becomes more stable. On the other hand, since the movable member 21 does not move or shake in the direction perpendicular to the predetermined plane S, the work of mounting the photosensitive element 4 on the movable member 21 can be simplified.

In addition, since the suspension assembly 3 surrounds the movable element 21 or the mounting portion 10, the suspension assembly 3 can fully utilize the space around the movable element 21 or the mounting portion 10, and the anti-shake apparatus can be made compact and light.

The preset plane S is a plane that can make the incident light irradiate on the photosensitive component 4 when the photosensitive component 4 moves in the plane. In some exemplary embodiments, the preset plane S may be perpendicular to an incident direction of the incident light.

In addition, the movement of the photosensitive element 4 in the predetermined plane S may include a plurality of situations, and in one possible situation, the photosensitive element 4 may move in the predetermined plane S along a first direction and a second direction, respectively, wherein the first direction and the second direction may be perpendicular to each other, so that the anti-shake apparatus can achieve anti-shake in the two directions. For convenience of understanding, in the anti-shake field, the first direction and the second direction may be understood as an X direction and a Y direction, respectively, and thus, the above-mentioned anti-shake in the two directions may be understood as an anti-shake in the X direction and the Y direction, respectively.

Of course, in another possible case, the photosensitive assembly 4 may also move only in one of the first direction and the second direction, which is not limited in the embodiment of the present application. It is understood that when the photosensitive member 4 moves only in one of the first direction and the second direction, the anti-shake apparatus will only perform an anti-shake function in one direction.

It should be noted that, in a possible implementation manner, the driving element 22 included in the anti-shake device 2 may be a coil, and when the driving element 22 is a coil, a magnet may be disposed on the moving element 21, so that when the coil is powered on, an ampere force may be generated between the coil and the magnet, and thus the purpose of driving the moving element 21 to move in the preset plane S may be achieved. When the driving member 22 is a coil and the moving member 21 is provided with a magnet, the implementation manner that the driving member 22 drives the moving member 21 to move in the preset plane S is very simple, and the driving manner is very stable in operation, so that the occurrence of abnormal conditions can be avoided frequently.

In another possible implementation manner, referring to fig. 3, the driving element 22 included in the anti-shake assembly 2 may be a Shape Memory Alloy (SMA) wire, and the SMA wire may be connected to the movable element 21, so that the length of the SMA wire may be changed by changing the temperature of the SMA wire, and the movable element 21 may be driven to move in the preset plane S. When the driving member 22 is an SMA wire, the overall anti-shake apparatus can be made smaller because the SMA wire has a smaller volume.

Of course, the driving member 22 may also achieve the purpose of driving the movable member 21 to move in the predetermined plane S by other possible ways, which is not limited in the embodiment of the present application.

In some embodiments, referring to fig. 2 and 2A, the housing 1 includes a first wall 11, a second wall 12, and a third wall 13, the first wall 11 and the third wall 13 are disposed along a direction perpendicular to the predetermined plane S, the second wall 12 is disposed along a direction parallel to the predetermined plane S, the first wall 11 and the third wall 13 are connected through the second wall 12, the third wall 13 surrounds the mounting portion 10, the suspension assembly 3 includes at least one elastic plate 31, the elastic plate 31 is disposed along a direction perpendicular to the predetermined plane S, a first end of the elastic plate 31 is fixed on the first wall 11, a second end of the elastic plate 31 is fixed on the movable member 21, the first wall 11, the second wall 12, and the third wall 13 together surround the first receiving space 20, and the elastic plate 31 is received in the first receiving space 20 and surrounds the peripheral side of the mounting portion 10.

When the suspension assembly 3 includes the elastic plate 31, since the elastic plate 31 is disposed in a direction perpendicular to the preset plane S, the strength of the elastic plate 31 in a direction perpendicular to the preset plane S will be relatively high, and the strength in a direction parallel to the preset plane S will be relatively weak. In this way, it is ensured that no deformation can occur in a direction perpendicular to the predetermined plane S, and that deformation can occur in a direction parallel to the predetermined plane S. That is, the elastic plate 31 can play the role of suspending the moving member 21 in the direction perpendicular to the preset plane S, so that the moving member 21 can be ensured to drive the photosensitive element 4 to move in the preset plane, and further the anti-shaking device can realize the anti-shaking function, and meanwhile, the moving member 21 can be prevented from moving or shaking in the direction perpendicular to the preset plane S relative to the housing 1.

When the suspension assembly 3 includes the elastic plate 31, the elastic plate 31 is a plate-shaped structure and is relatively light and thin, so that the anti-shake apparatus can be made smaller. In addition, since the elastic plate 31 is easily manufactured, the manufacturing cost of the anti-shake apparatus can be reduced.

In addition, because the elastic plate 31 is accommodated in the first accommodating space 20 formed by the first wall 11, the second wall 12 and the third wall 13 together and surrounds the periphery of the mounting portion 10, the elastic plate 31 can fully utilize the first accommodating space 20 without opening other spaces in the anti-shake device for accommodating the elastic plate 31, and the structural design is very ingenious, so that the effect of saving the space in the anti-shake device can be achieved, and the anti-shake device can be made small and exquisite.

The number of the elastic plates 31 may be 1, 2 (the number of the elastic plates 31 in fig. 2 is 2), 3, or other possible numbers, which is not limited in the embodiments of the present application.

When the number of the elastic plates 31 is 1, in order to firmly connect the elastic plates 31 to the movable element 21 and avoid the movable element 21 from tilting relative to the predetermined plane S, besides the connection between the second end of the elastic plate 31 and the movable element 21, a plurality of connection points for connecting the elastic plate 31 to the movable element 21 may be provided on the elastic plate 31, so that, on one hand, the connection between the elastic plate 31 and the movable element 21 is firm, and on the other hand, the movable element 21 from tilting relative to the predetermined plane S is avoided.

In other embodiments, the suspension assembly 3 may include a spring, one end of the spring is fixed on the spring fixing position of the housing 1, and the other end of the spring is fixed on the spring fixing position of the movable member 21, wherein when the spring is in a natural state, a distance between the spring fixing position of the housing 1 and the spring fixing position of the movable member 21 is the same as a length of the spring, so that the spring can prevent the movable member 21 from moving or shaking in a direction perpendicular to the predetermined plane S. When the movable member 21 moves in the predetermined plane S, the spring may deform to ensure that the movable member 21 can move in the predetermined plane S. It can be seen that, when the suspension assembly 3 is a spring, it is also ensured that the movable member 21 can drive the photosensitive assembly 4 to move in the predetermined plane, and at the same time, the movable member 21 can be prevented from moving or shaking in a direction perpendicular to the predetermined plane S with respect to the housing 1.

When the suspension assembly 3 is a spring, the manufacturing cost of the anti-shake apparatus can be reduced to some extent because the manufacturing cost of the spring is low.

Of course, the suspension assembly 3 may also be other possible components, and only the movable member 21 can be ensured to move in the preset plane S and not move or rock in the direction perpendicular to the preset plane S, and the suspension assembly 3 is not limited in the embodiment of the present application.

In the embodiment, the first end of the elastic plate 31 may be fixed to the second wall 12 or the third wall 13, and the embodiment of the present application is not limited thereto.

Further, in some embodiments, referring to fig. 2 and 2A, the housing 1 further includes: and the fourth wall 14, the fourth wall 14 is connected with the third wall 13 and extends towards the direction close to the optical axis Z, a light inlet 130 is formed around one side of the third wall 13 close to the optical axis Z, the axis of the light inlet 130 coincides with the optical axis Z, the fourth wall 14 is arranged opposite to the movable element 21, and the driving element 22 is respectively connected with the fourth wall 14 and the movable element 21.

By disposing the fourth wall 14 opposite to the movable member 21, the driving member 22 can be disposed between the fourth wall 14 and the movable member 21, and thus, the driving member 22 can be connected to the fourth wall 14 and the movable member 21, respectively, so that the disposition position of the driving member 22 can be more reasonable.

In addition, the light inlet 130 is formed by surrounding one side of the third wall 13 close to the optical axis Z, and the axis of the light inlet 130 coincides with the optical axis Z, so that when the anti-shake apparatus is applied to a camera module, incident light can reach the photosensitive assembly 4 through the light inlet 130 for imaging.

In some embodiments, referring to fig. 2B and 2C, the housing 1 includes a fifth wall 15 and a sixth wall 16, the fifth wall 15 surrounds and connects to a side of the sixth wall 16 away from the optical axis Z of the lens 300, the fifth wall 15 is perpendicular to the predetermined plane S, the sixth wall 16 is parallel to the predetermined plane S, a light entrance hole 130 is formed around a side of the sixth wall 16 close to the optical axis Z, and the mounting portion 10 is formed on the sixth wall 16. The suspension assembly 3 includes at least one elastic plate 31, the elastic plate 31 is perpendicular to the predetermined plane S, the movable member 21 is disposed in a second accommodating space 21a formed by the fifth wall 15 and the sixth wall 16, a first end of the elastic plate 31 is fixed on the fifth wall 15, a second end of the elastic plate 31 is fixed on the movable member 21, an avoiding gap 15a is formed between the peripheral side of the movable member 21 and the fifth wall 15, and the elastic plate 31 is located in the avoiding gap 15a and surrounds the peripheral side of the movable member 21.

When the suspension assembly 3 includes the elastic plate 31, since the elastic plate 31 is perpendicular to the preset plane S, the strength of the elastic plate 31 in the direction perpendicular to the preset plane S will be relatively high, and the strength in the direction parallel to the preset plane S will be relatively weak. In this way, it is ensured that no deformation can occur in a direction perpendicular to the predetermined plane S, and that deformation can occur in a direction parallel to the predetermined plane S. That is, the elastic plate 31 can play the role of suspending the moving member 21 in the direction perpendicular to the preset plane S, so that the moving member 21 can be ensured to drive the photosensitive element 4 to move in the preset plane, and further the anti-shaking device can realize the anti-shaking function, and meanwhile, the moving member 21 can be prevented from moving or shaking in the direction perpendicular to the preset plane S relative to the housing 1.

In addition, because the elastic plate 31 is located in the avoiding gap 15a between the peripheral side of the moving member 21 and the fifth wall 15, the elastic plate 31 can fully utilize the avoiding gap 15a between the moving member 21 and the fifth wall 15 without opening other spaces in the anti-shake device for placing the elastic plate 31, and the structural design is very ingenious, so that the effect of saving the space in the anti-shake device can be achieved, and the anti-shake device can be made small and exquisite.

Furthermore, since the elastic plate 31 is located on the peripheral side of the movable member 21, the elastic plate 31 can reduce the space occupied in the anti-shake apparatus in the direction perpendicular to the predetermined plane S as much as possible, and thus the anti-shake apparatus can be made light and thin in the direction perpendicular to the predetermined plane S.

Moreover, by making the elastic plate 31 surround the movable element 21, when the number of the elastic plates 31 is plural, the second ends of the plural elastic plates 31 can be uniformly connected to the movable element 21, so that the elastic force of the elastic plate 31 received by the movable element 21 is uniform, and the movable element 21 can be prevented from inclining relative to the preset plane S.

It should be noted that, in other embodiments, the first end of the elastic plate 31 may also be fixed to the fifth wall 15 or both the fifth wall 15 and the sixth wall 16, which is not limited in the embodiments of the present application.

In some embodiments, referring to fig. 2, in a direction perpendicular to the predetermined plane S, the elastic plate 31 is disposed at a distance from the movable element 21 (i.e., the elastic plate 31 is not aligned with the movable element 21 in fig. 2, and a misalignment gap J exists), a second end of the elastic plate 31 has an extending portion 311 extending toward a direction close to the movable element 21, and the extending portion 311 is fixedly connected to the movable element 21.

By disposing the elastic plate 31 and the movable element 21 at an interval, disposing the extending portion 311 at the second end of the elastic plate 31, and connecting the extending portion 311 with the movable element 21, the elastic plate 31 and the movable element 21 can be prevented from contacting each other in a large area. Therefore, on one hand, the situation that the elastic plate 31 or the movable element 21 is abraded in a large area due to the large-area contact between the elastic plate 31 and the movable element 21 can be avoided, on the other hand, the strength of the elastic plate 31 in the direction parallel to the preset plane S can be reduced, and then the obstruction of the elastic plate 31 to the movable element 21 in the direction parallel to the preset plane S can be reduced as much as possible, and further the movement of the movable element 21 in the direction parallel to the preset plane S can be smoother.

It should be noted that, referring to fig. 2, in this embodiment, since the elastic plate 31 is located above the movable member 21, the extending portion 311 of the second end of the elastic plate 31 extends downward and is connected to the movable member 21. Of course, in other embodiments, referring to fig. 2C, when the elastic plate 31 is located below the movable member 21 or surrounds the movable member 21, in order to connect the extending portion 311 with the movable member 21, the extending portion 311 at the second end of the elastic plate 31 may extend upward or horizontally and be connected with the movable member 21. The extension 311 of the second end of the elastic plate 31 extends downward, upward, and horizontally, and extends in a direction close to the movable member 21. That is, it is only necessary to provide the extending portion 311 at the second end of the elastic plate 31, and to enable the extending portion 311 to extend toward the direction close to the movable member 21 and be connected to the movable member 21, which is not limited in the embodiment of the present application.

In some embodiments, referring to fig. 2 and 4, the movable member 21 is a movable plate, the movable plate is parallel to the predetermined plane S, one end of the extending portion 311 near the movable plate is bent to form a connecting plate 312, and the connecting plate 312 is parallel to and connected to the movable plate. Because the movable member 21 is a movable plate, the movable plate is parallel to the predetermined plane S, and the connecting plate 312 is parallel to and connected to the movable plate, the connecting plate 312 can be connected to two opposite surfaces of the movable plate, it can be understood that the areas of the two opposite surfaces of the movable plate are larger than the area of the sidewall of the movable plate, and therefore, when the connecting plate 312 can be connected to the two opposite surfaces of the movable plate, the movable member 21 can be more firmly connected to the elastic plate 31.

Specifically, referring to fig. 2, when the end of the extending portion 311 near the movable plate is bent to form the connecting plate 312, the connecting plate 312 may be connected to the upper surface of the movable plate, so that the connection relationship between the movable member 21 and the elastic plate 31 may be more firmly.

In some embodiments, referring to fig. 2 and 4, the sidewall of the movable member 21 has one or more first bending portions 210, and the elastic plate 31 is bent along the bending direction of the first bending portions 210 to form a bent plate.

When the elastic plate 31 is bent along the bending direction of the first bending portion 210 to form a bending plate, the elastic plate 31 may be formed with a second bending portion W corresponding to the first bending portion 210, and it can be understood that when the elastic plate 31 is provided with the second bending portion W, the strength of the elastic plate 31 in the direction perpendicular to the predetermined plane S may be further enhanced, so as to better avoid the moving or swaying of the moving part 21 in the direction perpendicular to the predetermined plane S.

The shape of the bending plate formed by bending the elastic plate 31 along the bending direction of the first bending portion 210 may be various possible shapes according to the shape of the first bending portion 210, for example, the bending plate may be a zigzag bending plate, an L-shaped bending plate, a wave-shaped bending plate, or the like, which is not limited in the embodiment of the present application.

When the bending plate is the zigzag bending plate, on one hand, the zigzag bending plate is regular in shape and convenient to process, so that the manufacturing cost of the anti-shaking device can be reduced to a certain extent. On the other hand, because the "zigzag" bent plate can make the elastic plate 31 reduce the strength in the direction parallel to the preset plane S and increase the strength in the direction perpendicular to the preset plane S, the movable member 21 can move more smoothly in the direction parallel to the preset plane S, and the movable member 21 can be prevented from moving or shaking in the direction perpendicular to the preset plane S.

When the bending plate is the 'wave' bending plate, the 'wave' bending plate has all the beneficial effects of the 'saw-tooth' bending plate, and the outer surface of the 'wave' bending plate is smooth, so that the bending plate can be assembled more conveniently, and the hand scratching can be avoided.

In some embodiments, referring to fig. 2 and 5, the number of the elastic plates 32 is two, two elastic plates 32 are bent to form an "L" shaped bent plate, and two elastic plates 31 are oppositely arranged to form a frame-shaped structure.

Through making two elastic plates 31 buckle and form "L" shape bending plate, on the one hand, because "L" shape bending plate all will have a second kink W, consequently, can strengthen the intensity of elastic plate 31 in the direction of the plane S is predetermine to the perpendicular to, and then can avoid moving part 21 to move or the condition of rocking takes place in the direction of the plane S is predetermine to the perpendicular to better.

Through making two elastic plates 31 set up relatively and form the frame-shaped structure jointly, can make whole moving part 21 enclosed by two elastic plates 31 and close, and then can make the elastic plate 31 elasticity that moving part 21 received more even, and then make this moving part 21 remove more steady when predetermineeing the plane S and remove.

In summary, in the embodiment of the present application, since the suspension assembly 3 can support the photosensitive assembly 4 in the direction perpendicular to the predetermined plane S (in the up-down direction in fig. 2), the suspension assembly 3 can provide a holding force to the movable member 21 in the direction perpendicular to the predetermined plane S, in other words, the suspension assembly 3 can generate a resistance to the movement of the movable member 21 in the direction perpendicular to the predetermined plane S, so that the movable member 21 can be prevented from moving or shaking in the direction perpendicular to the predetermined plane S relative to the housing 1, and on one hand, the photosensitive assembly 4 can be prevented from deviating from the focal length of the incident light due to the movement or shaking of the movable member 21 in the direction perpendicular to the predetermined plane S relative to the housing 1, thereby causing the situation that the photosensitive assembly cannot clearly image. On the other hand, the situation that the performance of the moving member 21 moving in the preset plane S is affected due to the moving or shaking of the moving member 21 relative to the housing 1 in the direction perpendicular to the preset plane S can be avoided, and further the moving of the moving member 21 in the preset plane S becomes more stable. On the other hand, since the movable member 21 does not move or shake in the direction perpendicular to the predetermined plane S, the work of mounting the photosensitive element 4 on the movable member 21 can be simplified.

Fig. 6 is a schematic structural diagram of a camera module according to an embodiment of the present application, and fig. 7 is a schematic structural diagram of the camera module in fig. 6 at another viewing angle. Referring to fig. 6 and 7, the camera module includes: an anti-shake device 100, a photosensitive element 4, a focusing element 200 and a lens 300. The photosensitive element 4 is connected to the moving element 21, the focusing element 200 is fixed to the mounting portion 10, the focusing element 200 has a mounting hole 201, the lens 300 is mounted in the mounting hole 201, the lens 300 is configured to receive incident light, an optical axis of the lens is perpendicular to the preset plane S, the driving element 22 is configured to drive the moving element 21 to move, the photosensitive element 4 is driven to move in the preset plane S, so as to irradiate the incident light to the photosensitive element 4, and the focusing element is configured to drive the lens to move in a direction perpendicular to the preset plane S, so as to focus the incident light to the photosensitive element 4.

The structure of the anti-shake device 100 may be the same as that of any of the anti-shake devices 100 in the above embodiments, and may bring about the same or similar beneficial effects.

In the embodiment of the present application, when taking a picture, at first, the incident light can enter into this module of making a video recording along the optical axis of camera lens 300, after the incident light enters into the module of making a video recording, when the incident light did not shine photosensitive element 4 on, driving piece 22 can drive moving part 21 and remove, and then drive photosensitive element 4 and remove in predetermineeing plane S, because predetermine plane S and optical axis perpendicular, therefore, when moving part 21 drove photosensitive element 4 and remove in predetermineeing plane S, can make the incident light shine to photosensitive element 4 on, so, can make this module of making a video recording realize the anti-shake function. When the incident light is not focused on the photosensitive assembly 4, because the lens 300 is installed in the installation hole 201 of the focusing assembly 200, the lens 300 can be driven by the focusing assembly to move in the direction perpendicular to the preset plane S so as to focus the incident light on the photosensitive assembly 4, and thus, the camera module can image clearly through the photosensitive assembly 4, and further can shoot clear images.

Wherein, because the suspension assembly 3 of the anti-shake device 100 that the module of making a video recording includes can support photosensitive element 4 in the direction of the plane S is predetermine to the perpendicular to, consequently, on the one hand, can avoid making photosensitive element 4 skew the focus of incident light because moving part 21 takes place to remove or rock in the direction of the plane S is predetermine to the perpendicular to for shell 1, and then the condition that leads to the unable clear formation of image of photosensitive element takes place. On the other hand, the situation that the performance of the moving member 21 moving in the preset plane S is affected due to the moving or shaking of the moving member 21 relative to the housing 1 in the direction perpendicular to the preset plane S can be avoided, so that the moving of the moving member 21 in the preset plane S becomes more stable. On the other hand, since the movable member 21 does not move or shake in the direction perpendicular to the predetermined plane S, the work of mounting the photosensitive element 4 on the movable member 21 can be simplified. Based on this, when the camera module includes the anti-shake apparatus 100, the shooting effect of the camera module can be better.

In some embodiments, referring to fig. 8, the photosensitive assembly 4 may include: the photosensitive chip 41, the first circuit board 42 and the optical filter 43, wherein the optical filter 43 is fixed on the moving member 21, the first circuit board 42 is fixed on the optical filter 43, the photosensitive chip 41 is located between the first circuit board 42 and the optical filter 43 and is attached to the first circuit board 42, and the photosensitive chip 41 is electrically connected to the first circuit board 42.

Through setting up light filter 43, can filter the miscellaneous light in the incident light, can be so that sensitization chip 41 clear formation of image, and then make this module of making a video recording's shooting effect better.

In some embodiments, referring to fig. 8 and 9, the camera module further includes a second circuit board 400, the second circuit board 400 is fixed on the housing 1, the second circuit board 400 is electrically connected to the first circuit board 42, the second circuit board 400 and the housing 1 form a cavity 500, the anti-shake assembly 2, the suspension assembly 3 and the photosensitive assembly 4 are all located in the cavity 500, the second circuit board 400 has an electrical connection end 401, and the electrical connection end 401 is exposed outside the cavity 500.

Through setting up second circuit board 400 for second circuit board 400 forms cavity 500 with shell 1, and encloses anti-shake subassembly 2, suspension assembly 3 and photosensitive element 4 and close in cavity 500, can play the effect of protection anti-shake subassembly 2, suspension assembly 3 and photosensitive element 4, makes the life-span of this module of making a video recording better.

In addition, by arranging the second circuit board 400, the second circuit board 400 is electrically connected with the first circuit board 42, and the electrical connection end 401 of the second circuit board 400 is exposed outside the cavity 500, so that the second circuit board 400 can play a role of switching, which is convenient for electrically connecting the whole camera module to an external electronic component through the electrical connection end 401 of the second circuit board 400, for example, the camera module can be electrically connected to an electronic device through the electrical connection end 401 of the second circuit board 400, and the electrical connection of the camera module becomes simple.

Fig. 10 is a schematic structural diagram of an electronic device according to an embodiment of the present application. Referring to fig. 9, the electronic device camera module 600.

The camera module 600 may have the same structure as the camera module 600 in the above embodiments, and may have the same or similar beneficial effects, and specific reference may be made to the description in the above embodiments, which is not repeated herein.

In the embodiment of the present application, because the shooting effect of the camera module 600 that the electronic device includes is better, therefore, when the electronic device includes the camera module 600, the shooting effect of the electronic device can be better.

The anti-shake device, the camera module and the electronic device disclosed by the embodiment of the invention are described in detail, the principle and the implementation mode of the invention are explained by applying specific examples, and the description of the above embodiments is only used for helping to understand the anti-shake device, the camera module and the electronic device and the core idea thereof; meanwhile, for the general technical personnel in the field, according to the idea of the present invention, there are changes in the specific implementation and application scope, and in summary, the content of the present specification should not be understood as the limitation of the present invention.

Claims

1. An anti-shake apparatus, comprising:

a housing (1), the housing (1) having a mount (10), the mount (10) being for mounting a lens (300);

the anti-shake device (2) comprises a moving part (21) and a driving part (22), the driving part (22) is connected with the shell (1), the other part of the driving part (22) is connected with the moving part (21), and the moving part (21) is used for being connected with the photosensitive component (4);

the suspension component (3) is respectively connected with the movable piece (21) and the shell (1), and surrounds the periphery of the movable piece (21) or the mounting part (10);

the driving piece (22) is used for driving the moving piece (21) moves to drive the photosensitive assembly (4) to move in a preset plane (S), the suspension assembly (3) can be parallel to the deformation in the direction of the preset plane (S), and the suspension assembly (3) is perpendicular to the photosensitive assembly (4) supported in the direction of the preset plane (S).

2. Anti-shake apparatus according to claim 1, characterised in that the housing (1) comprises a first wall (11), a second wall (12) and a third wall (13), the first wall (11) and the third wall (13) being arranged in a direction perpendicular to the predetermined plane (S), the second wall (12) being arranged in a direction parallel to the predetermined plane (S), the first wall (11) and the third wall (13) being connected by the second wall (12), the third wall (13) enclosing the mounting portion (10);

suspension subassembly (3) include at least one elastic plate (31), elastic plate (31) along with preset plane (S) vertically direction sets up, the first end of elastic plate (31) is fixed on first wall (11), the second end of elastic plate (31) is fixed on moving part (21), first wall (11) second wall (12) reach third wall (13) enclose jointly and close and form first accommodation space (20), elastic plate (31) holding is in and encircle in first accommodation space (20) the week side of installation department (10).

3. Anti-shake apparatus according to claim 2, characterised in that the housing (1) further comprises: the fourth wall (14), the fourth wall (14) is connected with the third wall (13) and extends towards the direction of being close to the optical axis (Z) of the lens (300), one side of the third wall (13) that is close to the optical axis (Z) is around forming light inlet hole (130), the axis of light inlet hole (130) with the optical axis (Z) coincidence, the fourth wall (14) with the moving part (21) sets up relatively, driving piece (22) respectively with the fourth wall (14) and the moving part (21) is connected.

4. The anti-shake apparatus according to claim 1, wherein the housing (1) includes a fifth wall (15) and a sixth wall (16), the fifth wall (15) surrounds and connects a side of the sixth wall (16) away from an optical axis (Z) of the lens (300), the fifth wall (15) is perpendicular to the preset plane (S), the sixth wall (16) is parallel to the preset plane (S), a side of the sixth wall (16) close to the optical axis (Z) surrounds and forms a light inlet hole (130), and the mounting portion (10) is formed on the sixth wall (16);

suspension subassembly (3) include at least one elastic plate (31), elastic plate (31) with it is perpendicular to predetermine plane (S), moving part (21) are located fifth wall (15) and in second accommodation space (21a) that sixth wall (16) formed, the first end of elastic plate (31) is fixed on fifth wall (15), the second end of elastic plate (31) is fixed on moving part (21), the week side of moving part (21) with form between fifth wall (15) and dodge clearance (15a), elastic plate (31) are located in dodging clearance (15a) and encircle the week side of moving part (21).

5. Anti-shake apparatus according to any one of claims 2-4, wherein the elastic plate (31) is spaced from the movable member (21) in a direction perpendicular to the predetermined plane (S), and the second end of the elastic plate (31) has an extension (311) extending in a direction close to the movable member (21), and the extension (311) is fixedly connected to the movable member (21).

6. The anti-shake apparatus according to claim 5, wherein the movable member (21) is a movable plate, the movable plate is parallel to the predetermined plane (S), one end of the extension portion (311) near the movable member (21) is bent to form a connecting plate (312), and the connecting plate (312) is parallel to the movable plate and is connected to the movable plate.

7. The anti-shake apparatus according to any one of claims 2-4, wherein the side wall of the movable member (21) has one or more first bending portions (210), and the elastic plate (31) is bent along the bending direction of the first bending portions (210) to form a bent plate.

8. The anti-shake apparatus according to claim 7, wherein the number of the elastic plates (31) is two, two elastic plates (31) are bent to form an "L" shaped bent plate, and the two elastic plates (31) are oppositely arranged to form a frame-shaped structure.

9. The utility model provides a module of making a video recording which characterized in that includes:

an anti-shake apparatus according to any one of claims 1 to 8;

the photosensitive component (4), the said photosensitive component (4) is connected with said moving part (21);

the focusing assembly (200), the focusing assembly (200) is fixed on the mounting part (10), and the focusing assembly (200) is provided with a mounting hole (201);

a lens (300), wherein the lens (300) is installed in the installation hole (201), the lens (300) is used for receiving incident light, and the optical axis (Z) of the lens (300) is vertical to the preset plane (S);

the driving piece (22) is used for driving the moving piece (21) to move, drives the photosensitive assembly (4) to move in the preset plane (S), so that the incident light irradiates to the photosensitive assembly (4), and the focusing assembly (200) is used for driving the lens (300) to move in the direction perpendicular to the preset plane (S), so that the incident light is focused to the photosensitive assembly (4).

10. An electronic device, characterized in that it comprises a camera module (600) according to claim 9.